140264826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{38261}}^1$

素因数の和:38326

約数の個数: 32

約数和(自身を含む): 308544768

約数和(自身を除く): 168279942

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 38261, 76522, 114783, 229566, 497393, 994786, 1492179, 1798267, 2984358, 3596534, 5394801, 10789602, 23377471, 46754942, 70132413, 140264826]

約数ペア:

[(1, 140264826), (2, 70132413), (3, 46754942), (6, 23377471), (13, 10789602), (26, 5394801), (39, 3596534), (47, 2984358), (78, 1798267), (94, 1492179), (141, 994786), (282, 497393), (611, 229566), (1222, 114783), (1833, 76522), (3666, 38261)]